International Mathematical Olympiad
IMO 2024
IMO 2025
Timeline
Countries
Results
Search
Problems
Hall of fame
About IMO
Links and Resources
de
en
es
fr
ru
◄
Republic of Korea
►
Team results
•
Individual results
•
Hall of fame
Contestant
[
♀
♂
]
[↔]
Awards
Special prizes
Participations
G
S
B
HM
Ahn Hyoung-Jun
0
1
0
0
1
Ahn Jeonghyun
1
0
0
0
1
Ahn Joo Yong
0
1
0
0
1
Ahn Tae Joo
0
1
0
0
1
Bae Junhwi
3
0
0
0
3
Bae Young Jin
0
0
0
1
1
Baek Seungyoon
1
1
0
0
2
Chang Jaewon
2
0
0
0
2
Cho Youngjun
1
1
0
0
2
Choi Byung Hee
0
1
0
0
1
Choi Hyunwoo
0
1
0
0
1
Choi In Hwan
1
0
0
0
1
Choi Jaewon
2
0
0
0
2
Choi Kyeong Su
0
2
0
0
2
Choi Kyu Hyeon
1
0
0
0
1
Choi Minkyu
1
0
0
0
1
Choi Suh Hyun
2
0
0
0
2
Choi Woojin
2
1
0
0
3
Chu Hyeongjoe
1
0
0
0
1
Chu Jo Han
0
0
0
0
1
Chung Jin-Min
0
0
0
1
1
Dae Kwon Yeong
1
0
0
0
1
Ghang Whan
2
1
0
0
3
Gu Jerin
0
1
1
0
2
Ham Wooju
0
1
0
0
1
Han Lin
2
0
0
0
2
Han Man Wong
0
1
0
0
1
Heo Jaehyeok
0
1
0
0
1
Ho Jeong Won
1
0
0
0
1
Hong Eui Cheon
1
0
0
0
1
Hong Serin
0
1
0
0
1
Hur Chung Kil
0
0
1
0
1
Hur Eunsu
2
0
0
0
2
Hwang Gyu-Wan
0
1
0
0
1
Hwang Hyun Sub
1
0
0
0
1
Hyun Yoon Suk
1
0
0
0
1
Im Sungjin
0
1
0
0
1
Jang Young Jun
0
1
0
0
1
Jee Eunsoo
1
0
0
0
1
Ji Se Hyun
1
0
0
0
1
Jin Youngbeom
1
2
0
0
3
Jo Hong-Kwon
0
1
0
0
1
Jo Se Ik
0
0
1
0
1
Ju Junghun
2
0
0
0
2
Jung June Hyuk
1
0
0
0
1
Jung Junhwa
1
0
0
0
1
Jung Young Hun
0
1
1
0
2
Jung Yuchan
0
3
0
0
3
Kang Hyungjune
0
1
0
0
1
Kang Ji Won
1
1
0
0
2
Kang Seungyeon
0
1
0
0
1
Kang Tae Gu
1
0
0
0
1
Kang Lee Hae
0
1
0
0
1
Keun Lim Joung
0
2
0
0
2
Kiem Young-Hoon
0
0
1
0
1
Kim Bok Gi
0
0
1
1
2
Kim Bumsik
0
1
0
0
1
Kim Bumsoo
1
0
0
0
1
Kim Byoung Hyuck
0
1
0
0
1
Kim Chaewon
0
0
1
0
1
Kim Dain
2
0
0
0
2
Kim Dano
0
1
1
0
2
Kim Dong Hyo
1
0
0
0
1
Kim Dong Ryul
3
0
0
0
3
Kim Donghyun
0
1
1
0
2
Kim Hong Sik
0
1
0
0
1
Kim Hongnyung
2
0
0
0
2
Kim Hyong-Jun
0
1
0
0
1
Kim Hyun Ki
0
0
1
0
1
Kim Jaehyung
1
1
0
0
2
Kim Jimin
2
1
0
0
3
Kim Jin Tae
0
0
1
0
1
Kim Junsu
0
1
0
0
1
Kim Ki Hong
0
0
1
0
1
Kim Minhyuk
1
0
0
0
1
Kim Myoung Sup
1
0
0
0
1
Kim Ringi
0
1
0
0
1
Kim Sang-Hyun
0
1
0
0
1
Kim Sehun
2
1
0
0
3
Kim Suk Won
0
1
0
0
1
Kim Sung-Yoon
1
0
0
0
1
Kim Tae-Jin
0
0
1
0
1
Kim Yoon Joo
0
1
0
0
1
Ko Sangyoun
2
0
0
0
2
Koh Bong-Gyun
0
0
0
1
1
Koh Young-il
0
1
1
0
2
Kong Yu Seek
1
1
0
0
2
Kwang Byun Myung
0
1
0
0
1
Kwon Jae Kyun
0
0
1
0
1
Kwon Minjae
0
1
0
0
1
Kwon Suehyun
1
0
0
0
1
Lee Dong Hun
0
0
0
1
1
Lee Eun Soo
0
0
2
0
2
Lee Gyudong
3
0
0
0
3
Lee Ji Oon
0
1
0
0
1
Lee Jihoo
0
1
0
0
1
Lee Jongwon
1
0
0
0
1
Lee Joon-Sung
0
1
0
0
1
Lee Kyungyong
0
1
1
0
2
Lee San Ha
0
1
0
0
1
Lee Sang Hoon
2
0
0
0
2
Lee Seok Hyeong
1
1
0
0
2
Lee Seung Chun
0
1
0
0
1
Lee Seung Hyup
1
0
0
0
1
Lee Seung Kyun
0
0
1
0
2
Lee Seung Myung
1
0
0
0
1
Lee Song Un
0
1
0
0
1
Lee Songun
1
0
0
0
1
Lee Soo Hong
1
1
0
0
2
Lee Young Su
0
0
1
0
1
Lee Youseong
0
1
1
0
2
Lim Dong Gyu
1
0
0
0
1
Lim Sunkyu
0
2
0
0
2
Lyoo Young Wook
0
1
0
0
1
Min Cho-Hong
0
0
0
1
1
Min Jooncheol
0
1
0
0
1
Min Jeong Kyo
1
0
0
0
1
Moon Hanwool
1
0
0
0
1
Moon Yun Jae
0
1
0
0
1
Nam Ju Gang
2
0
0
0
2
Nam Kyeong Sik
1
0
0
0
1
Nam Yulhee
0
1
0
0
1
Oh Gyu Jin
1
0
0
0
1
Park Heejin
0
0
0
0
1
Park Hyunjung
0
1
0
0
1
Park Jiwoong
0
0
2
0
2
Park Jong Won
1
0
1
0
2
Park Joon Hong
0
1
0
0
2
Park Jun Oh
0
1
0
0
1
Park Jung Keun
0
0
1
0
1
Park Kyungjun
1
0
0
0
1
Park Se Yong
1
0
0
0
1
Park Sung Gi
1
1
0
0
2
Park Sung Jin
2
0
0
0
2
Park Tae Hwan
1
0
0
0
1
Park Young-Han
2
0
0
0
2
Ryu Ho Jin
0
0
0
0
1
Saem Yoon Han
0
1
0
0
1
Shin Jong Hyun
0
0
0
1
1
Shin Jonghwa
0
0
0
0
1
Shin Sug Woo
2
0
1
0
3
Sim Jeong Soo
0
1
0
0
1
Sin Kim Young
0
0
1
0
1
Song Sanghun
1
0
0
0
1
Song Seungho
2
0
0
0
2
Song Su Bin
0
0
0
0
1
Song Yong Sue
0
1
0
0
1
Song Young Keun
0
1
0
0
1
Suk Seo In
0
1
0
0
1
Sung Choongyup
0
1
0
0
1
Sung Park Doo
1
1
0
0
2
Teak Jung Sung
0
0
1
0
1
Whang Sungseob
0
1
0
0
1
Woo Jee Chul
1
0
0
0
1
Woo Shin Jin
0
1
0
0
1
Yang Jeha
1
1
0
0
2
Yi Min-Sou
0
0
0
0
1
Yi Seung Hyup
0
1
0
0
1
Yim Joon-Hyeok
0
2
0
0
2
Yoon Yeo-Il
1
0
0
0
1
Yun Aaram
0
0
0
0
1
Supported by Google